Characteristic Ophiocordyceps xuefengensis Ophiocordyceps sinensis Cordyceps militaris Cordyceps brongniartii
Size (bp) 78,744 157,559 33,277 33,926
A (%) 36.08 36.70 36.98 36.51
T (%) 33.98 33.10 36.23 36.15
G (%) 16.33 15.70 15.20 15.13
C (%) 13.61 13.70 11.59 12.21
Rate of GC (%) 29.94 30.20 26.79 27.34
Rate of AT (%) 70.06 69.80 73.21 72.66
AT-skew 0.03 0.05 0.01 0.005
GC-skew 0.09 0.09 0.14 0.11
PCGs (n) 14 14 14 14
Introns (n) 18 54 8 6
Intronic ORFs (n) 16 45 8 5
GIY-YIG (n) 4 10 4 4
LAGLIDADG (n) 9 27 3 1
rRNAs (n) 1 1 1 1
nRNAl (n) 1 1 1 1
tRNAs (n) 26 27 26 25
PCG regions (bp) 34,994 104,257 17,735 18,329
Intronic regions (bp)a 21,146 107,288 9,812 8,452
Exon regions (bp)b 13,848 13,287 12,978 13,098
tRNA genes (bp) 1,934 2,010 1,924 1,867
rRNA genes (bp)c 7,225 7,144 4,666 4,801
Intergenic regions (bp) 34,591 27,831 3,797 5,708